Compañia de Vinos Miguel Martín, manages and controls vineyards in all over Castilla y León, specifically in the three most important origin denomination D.O.(appellation).
For red wines we make it in Ribera de Duero D.O., for rosse wines we make it in Cigales D.O. and for the best white wines we make it in Rueda D.O.
Each winery has a very rigorous technical department, which controls all process from the vineyards to bottling, not forgeting making and aging.
The main winery is located in Cubillas de Santa Marta, being member of CCL (Quality Certificate of Castilla y León) Winery founded in 1930 with capacity of 6,000,000 liters although today more committed to quality and smaller volume approximately 1,800,000 liters.